Lena Ji

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All published works

Action	Title	Year	Authors
+ PDF Chat	Symmetries of Fano varieties	2024	Louis Esser Lena Ji Joaquín Moraga
+ PDF Chat	Toricity in families of Fano varieties	2024	Lena Ji Joaquín Moraga
+ PDF Chat	Conic bundle threefolds differing by a constant Brauer class and connections to rationality	2024	Sarah Frei Lena Ji Soumya Sankar Bianca Viray Isabel Vogt
+	Curve classes on conic bundle threefolds and applications to rationality	2024	Sarah Frei Lena Ji Soumya Sankar Bianca Viray Isabel Vogt
+	A threefold violating a local-to-global principle for rationality	2024	Sarah Frei Lena Ji
+ PDF Chat	The K-moduli space of a family of conic bundle threefolds	2024	Kristin DeVleming Lena Ji Patrick Kennedy-Hunt Ming Hao Quek
+ PDF Chat	The Noether–Lefschetz theorem in arbitrary characteristic	2024	Lena Ji
+ PDF Chat	Arithmetic and birational properties of linear spaces on intersections of two quadrics	2024	Lena Ji Fumiaki Suzuki
+ PDF Chat	Rationality of Real Conic Bundles With Quartic Discriminant Curve	2023	Lena Ji Mattie Ji
+	A threefold violating a local-to-global principle for rationality	2023	Sarah Frei Lena Ji
+	The fibering genus of Fano hypersurfaces	2023	Nathan Chen Benjamin Church Lena Ji David C. Stapleton
+	Symmetries of Fano varieties	2023	Louis Esser Lena Ji Joaquín Moraga
+	Weil restriction for schemes and beyond	2022	Lena Ji Shizhang Li Patrick K. McFaddin Drew D. Moore Matthew Stevenson
+	Theorem of the Base	2022	Raymond Cheng Lena Ji Matt Larson Noah Olander
+	Curve classes on conic bundle threefolds and applications to rationality	2022	Sarah Frei Lena Ji Soumya Sankar Bianca Viray Isabel Vogt
+	Rationality of real conic bundles with quartic discriminant curve	2022	Lena Ji Mattie Ji
+	Fano hypersurfaces with no finite order birational automorphisms	2022	Nathan Chen Lena Ji David C. Stapleton
+	Structure of geometrically non-reduced varieties	2021	Lena Ji Joe Waldron
+	Topics on algebraic varieties in characteristic p	2021	Lena Ji
+	The Noether--Lefschetz theorem in arbitrary characteristic	2021	Lena Ji
+ PDF Chat	Completely controlling the dimensions of formal fiber rings at prime ideals of small height	2019	Sarah M. Fleming Lena Ji S. Loepp Peter M. McDonald Nina Pande David Schwein
+	Structure of geometrically non-reduced varieties	2019	Lena Ji Joe Waldron
+	Completely Controlling the Dimensions of Formal Fiber Rings at Prime Ideals of Small Height	2016	Sarah M. Fleming Lena Ji S. Loepp Peter M. McDonald Nina Pande David Schwein
+	Controlling the Dimensions of Formal Fibers of a Unique Factorization Domain at the Height One Prime Ideals	2016	Sarah M. Fleming Lena Ji S. Loepp Peter M. McDonald Nina Pande David Schwein
+	Completely Controlling the Dimensions of Formal Fiber Rings at Prime Ideals of Small Height	2016	Sarah M. Fleming Lena Ji S. Loepp Peter M. McDonald Nina Pande David Schwein
+	Controlling the Dimensions of Formal Fibers of a Unique Factorization Domain at the Height One Prime Ideals	2016	Sarah M. Fleming Lena Ji S. Loepp Peter M. McDonald Nina Pande David Schwein

Common Coauthors

Coauthor	Papers Together
Peter M. McDonald	5
David Schwein	5
Sarah M. Fleming	5
Sarah Frei	5
Nina Pande	5
Soumya Sankar	3
S. Loepp	3
Isabel Vogt	3
Bianca Viray	3
Joaquín Moraga	3
S. Loepp	2
David C. Stapleton	2
Louis Esser	2
Mattie Ji	2
Joe Waldron	2
Nathan Chen	2
Matt Larson	1
Benjamin Church	1
Noah Olander	1
Kristin DeVleming	1
Patrick K. McFaddin	1
Ming Hao Quek	1
Patrick Kennedy-Hunt	1
Fumiaki Suzuki	1
Drew D. Moore	1
Matthew Stevenson	1
Shizhang Li	1
Raymond Cheng	1

Commonly Cited References

Action	Title	Year	Authors	# of times referenced
+	Rationality of complete intersections of two quadrics over nonclosed fields	2021	Brendan Hassett Yuri Tschinkel Jean-Louis Colliot-Thélène	3
+ PDF Chat	Intermediate Jacobians and rationality over arbitrary fields	2023	Olivier Benoist Olivier Wittenberg	3
+ PDF Chat	Characterization of completions of unique factorization domains	1993	Raymond C. Heitmann	3
+	Regular del Pezzo surfaces with irregularity	2016	Zachary Maddock	2
+	Curve classes on conic bundle threefolds and applications to rationality	2022	Sarah Frei Lena Ji Soumya Sankar Bianca Viray Isabel Vogt	2
+	ALGEBRAIC HOMOLOGY CLASSES ON ALGEBRAIC VARIETIES	1967	B G Moĭšezon	2
+ PDF Chat	Rationality of Fano threefolds over non-closed fields	2023	Alexander Kuznetsov Yuri Prokhorov	2
+	Sur les crit�res d'�quivalence en g�om�trie alg�brique	1954	Andr� Weil	2
+ PDF Chat	Pathologies on Mori fibre spaces in positive characteristic	2018	Hiromu Tanaka	2
+	Moishezon's theorem and degeneration	2019	John Brevik Scott Nollet	2
+ PDF Chat	Singularities of linear systems and boundedness of Fano varieties	2021	Caucher Birkar	2
+	Intersection Theory	1998	William Fulton	2
+ PDF Chat	Excellent Rings, Henselian Rings, and the Approximation Property	1997	Christel Rotthaus	2
+	The Noether–Lefschetz theorem for the divisor class group	2008	G. V. Ravindra V. Srinivas	2
+	Completions of Local Rings with an Isolated Singularity	1994	Raymond C. Heitmann	2
+ PDF Chat	Pour une théorie inconditionnelle des motifs	1996	Yves André	2
+	On Picard Varieties	1952	Wei-Liang Chow	2
+	Rational Points of Abelian Varieties Over Function Fields	1959	Serge Lang Andrée Néron	2
+ PDF Chat	ON DEL PEZZO FIBRATIONS IN POSITIVE CHARACTERISTIC	2020	Fabio Bernasconi Hiromu Tanaka	2
+ PDF Chat	Tame distillation and desingularization by $p$-alterations	2017	Michael Temkin	2
+ PDF Chat	Genus change in inseparable extensions of function fields	1952	John Tate	2
+	Rational Curves on Algebraic Varieties	1996	Janós Kollár	2
+ PDF Chat	Cycle Class Maps and Birational Invariants	2020	Brendan Hassett Yuri Tschinkel	2
+ PDF Chat	Positivity of anticanonical divisors and F-purity of fibers	2019	Sho Ejiri	2
+	Commutative Ring Theory	1987	H. Matsumura	2
+ PDF Chat	Rational connectedness and boundedness of Fano manifolds	1992	Janós Kollár Yoichi Miyaoka Шигефуми Мори	2
+	The Algebraic and Geometric Theory of Quadratic Forms	2008	Richard Elman Nikita A. Karpenko Alexander Merkurjev	2
+ PDF Chat	On Kunz's conjecture	1982	Tetsuzo Kimura Hiroshi Niitsuma	2
+ PDF Chat	The arithmetic of Prym varieties in genus 3	2008	Nils Bruin	2
+	The Magma Algebra System I: The User Language	1997	Wieb Bosma John Cannon Catherine Playoust	2
+	Stable reflexive sheaves	1980	Robin Hartshorne	2
+	On the Noether-Lefschetz theorem and some remarks on codimension-two cycles	1985	Phillip Griffiths Joe Harris	2
+	The Grothendieck-Lefschetz theorem for normal projective varieties	2005	G. V. Ravindra V. Srinivas	2
+ PDF Chat	On the Galois theory of inseparable extensions	1964	Murray Gerstenhaber	2
+	Zur Grundlegung der Theorie der algebraischen Raumcurven.	1882	M. Noether	2
+ PDF Chat	Semi-positivity in positive characteristics	2014	Zsolt Patakfalvi	2
+ PDF Chat	La variété de Picard d'une variété normale	1952	André Néron Pierre Samuel	2
+ PDF Chat	The Intermediate Jacobian of the Cubic Threefold	1972	C. Herbert Clemens Phillip Griffiths	2
+	Rational Points on Varieties	2017	Bjorn Poonen	2
+ PDF Chat	The rationality problem for conic bundles	2018	Yuri Prokhorov	2
+ PDF Chat	The Tate conjecture for K3 surfaces over finite fields	2012	François Charles	2
+ PDF Chat	Behavior of canonical divisors under purely inseparable base changes	2016	Hiromu Tanaka	2
+ PDF Chat	Bertini theorems revisited	2023	Mainak Ghosh Amalendu Krishna	2
+ PDF Chat	Essential Dimensions of Algebraic Groups and a Resolution Theorem for G-Varieties	2000	Zinovy Reichstein Boris Youssin	1
+	Some projective representations of Sn	1979	David B. Wales	1
+	Exceptional groups and del Pezzo surfaces	2002	Robert Friedman John W. Morgan	1
+	Semilocal generic formal fibers	2004	P. Charters S. Loepp	1
+ PDF Chat	Néron–Severi groups under specialization	2012	Davesh Maulik Bjorn Poonen	1
+	Period Mappings and Period Domains	2017	James A. Carlson Stefan Müller–Stach Chris Peters	1
+ PDF Chat	The automorphism groups of the hyperelliptic surfaces	1990	Carolyn M. Bennett Rick Miranda	1